OCS
Highly Engaged Employees
Highly Engaged EmployeesBusiness Services · United Kingdom · 10K+ Employees
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Overview
Headquarters
81 Gracechurch St, London, Greater Londo...Phone Number
+44 2086513211Website
www.ocs.comRevenue
$26.6 BillionIndustry
ZI Rank: 2
Signal Type
Dec
Jan
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May
ZI Rank
4
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6
2
2
About OCS
OCS Group is a facility management services company. The family-owned group manages airport security, cleans hospitals, and maintains offices. OCS Group was founded in 1900 and is headquartered in the United Kingdom.Explore more
OCS Org Chart
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Revenue
Number of Employees
Type
Funding
Founded In
OCS
$26.6B
10K+
Private
-
1900
AJ
Anand JajooRegional Chief Financial Officer (Asia Pacific and the Middle East)
Company Profile Activity
Activity Insights
OCS is experiencing very low activity levels compared to other companies in the Business Services sector.
What does this means?
OCS is drawing exceptional interest within the Business Services industry, suggesting notable developments or strong market momentum, learn more about OCS.
OCS Tech Stack
A closer look at the technologies used by OCS
Most Recent Scoops
Open Position
Person-Based
Integration, Acquisitions, Finance
Open Position
Hiring Plans
OCS has more open roles in Human Resources than it has had at any time in the past 12 months. Technologies mentioned include: Eploy.
Hiring Plans
Open Position
OCS News & Media
OCS completes acquisition of EMCOR UK, creating one of the largest hard services-led FM providers in the UK
Ipswich, UK, Dec. 03, 2025 (GLOBE NEWSWIRE) -- OCS has now formally completed the acquisition of EMCOR UK from EMCOR Group Inc. after clearing the UK regulatory process. This transaction brings together two of the UK’s largest hard services-led facilities services businesses, with unmatched engineering capabilities and established operations across the UK, supported by a clear focus on safety, quality and long-term customer partnerships.OCS Indonesia Achieves ISO 14644-1 Certification for Air Particle Testing
Only FM Provider in the Region with This Accreditation – Supporting Critical Environments Across Southeast Asia Only FM Provider in the Region with This Accreditation – Supporting Critical Environments Across Southeast AsiaOCS builds on ESG progress, driving social mobility and sustainability across the UK & Ireland
FM leader publishes its annual ESG Impact Report FM leader publishes its annual ESG Impact ReportOCS to Deliver £2.4m Solar Carport at Scottish Water’s Head Office in Partnership with Scottish Water Horizons
Edinburgh, UK, Oct. 01, 2025 (GLOBE NEWSWIRE) -- OCS is partnering with Scottish Water Horizons to deliver one of the largest solar carports in the country at Scottish Water's head office in Stepps, North Lanarkshire, in the west of Scotland. The £2.4m project will see 2,250 bifacial solar panels installed, creating a covered car parking area that also generates renewable energy.
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OCS Group is a facility management services company. The family-owned group manages airport security, cleans hospitals, and maintains offices. OCS Group was founded in 1900 and is headquartered in the United Kingdom.... Read More
